Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 8, NWS Binghamton, NY

June 15, 1993Susquehanna County, Pennsylvania

NWS Binghamton, NY issued this severe thunderstorm warning at Jun 15, 1993, 5:33 PM EDT for Susquehanna County, Pennsylvania. It was in force for 42 min.

The area

The counties it named.

The facts

Issued: Jun 15, 1993, 5:33 PM EDT (21:33 UTC)
Expired: Jun 15, 1993, 6:15 PM EDT
In force: 42 min
Issued by: NWS Binghamton, NY
Area: Whole counties

County Susquehanna County, PA

The nearest sounding before it

Albany, NY (KALB), launched 12:00Z, 9.6 hours before the alert went out and 189 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1456 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 73 m²/s²
0-3 km storm-relative helicity: 74 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 15, 2:49 PM EDT, 2 hours 44 minutes before

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Special weather statement, Jun 15, 3:00 PM EDT, 2 hours 33 minutes before

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Special weather statement, Jun 15, 4:30 PM EDT, 1 hour 3 minutes before

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Special weather statement, Jun 15, 4:47 PM EDT, 46 minutes before

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Special weather statement, Jun 15, 5:21 PM EDT, 12 minutes before

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Special weather statement, Jun 15, 5:30 PM EDT, 3 minutes before

NYZ003-006-010-152130-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE BINGHAMTON NY
530 PM EDT TUE JUN 15 1993

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR ALL OF THE SUSQUEHANNA
REGION...CENTRAL SOUTHERN TIER...AND WESTERN CATSKILLS THROUGH

The office that day

Everything else NWS Binghamton, NY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 15, 2:20 PM EDT	Severe Thunderstorm Warning	BGM	Seneca	25 min
Jun 15, 2:44 PM EDT	Severe Thunderstorm Warning	BGM	Wayne	31 min
Jun 15, 2:55 PM EDT	Severe Thunderstorm Warning	BGM	Tompkins	50 min
Jun 15, 6:08 PM EDT	Tornado Warning	BGM	Susquehanna	52 min
Jun 15, 6:31 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna	44 min
Jun 15, 6:40 PM EDT	Tornado Warning	BGM	Susquehanna	35 min
Jun 15, 7:00 PM EDT	Severe Thunderstorm Warning	BGM	Wayne	45 min
Jun 15, 7:15 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna, Wyoming	45 min
Jun 15, 7:33 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna	42 min

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 1993 Every severe thunderstorm warning in 1993

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.